
Helpmejack Creek winds through the southern reaches of this interior Alaskan landscape, defining the local drainage pattern alongside Lake Creek. The terrain is characterized by a dense network of wetlands and small water bodies concentrated in the lower elevations of Township 19 North, Range 24 East. To the north, the topography rises significantly, showing a series of ridges and valleys within Township 20 North, Range 24 East. This 2016 survey captures the area in its wild state, where the winding path of Helpmejack Creek serves as the primary geographic landmark for navigation or environmental study. The map illustrates the transition from high-elevation relief to the saturated basin floor, providing an essential record of the hydrology and public land survey system grid in this remote section of the Yukon-Koyukuk region.
7 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1951 · Hughes
USGS Topo · 1:250,000
1951 · Survey Pass
USGS Topo · 1:250,000
1956 · Hughes
USGS Topo · 1:250,000
1956 · Survey Pass
USGS Topo · 1:250,000
1964 · Survey Pass
USGS Topo · 1:250,000
1964 · Hughes
USGS Topo · 1:250,000
1965 · Hughes
USGS Topo · 1:250,000
1966 · Survey Pass
USGS Topo · 1:250,000
1986 · Hughes D-1
USGS Topo · 1:63,360
1986 · Survey Pass A-1
USGS Topo · 1:63,360